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organic geochemistry sample analysis
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organic geochemistry sample analysis
Encyclopedia
理学
有机地球化学样品分析
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organic geochemistry sample analysis
有机地球化学样品分析
应用分析化学理论和技术,对有机地球化学样品进行提取、分离和纯化,并利用色谱、质谱、光谱、核磁共振、电镜等仪器技术对各类有机组分进行的定性或定量分析的工作。
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National Museum of the Sultanate of Oman
National Museum of Trinidad and Tobago
National Museum of Turkmenistan
National Museum of Yaounde
Nationalmuseum Stockholm
National Music
national musical film
National Music and Dance
National Music Government
National Music Museum
National Nature Reserve for Ancient Coast and Wetland in Tianjin
National Nature Reserve for Chinese White Dolphin in Zhujiang Esturay,Guangdong
National Nature Reserve forCoastal Landform in Chengshantou,Dalian
National Nature Reserve for Coral Reef in Xunwen, Guangdong
National Nature Reserve for Dugong in Hepu,Guangxi
National Nature Reserve for Marine Ecology in DazhouIsland,Wanning, Hainan
National Nature Reserve for Marine Ecology in Jiushan Archipelago,Zhejiang
National Nature Reserve for Rare Marine Organisms in Leizhou, Guangdong
National Nature Reserve for Rare Marine Species in Xiamen
National Nature Reserve for Shell Bay and Wetland in Binzhou , Shandong
National Nature Reserve for Snake Island-Laotie Mountain in Liaoning
National Nature Reserve for Submerged Forest Remains in Shenhu Bay, Fujian
National Nature Reserve for Wetland in Jiuduansha,Shanghai
National Nature Reserve for Whooper Swan in Rongcheng, Shandong
National Nature Reserve in Beilun Esturay, Guangxi
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